Flange groove milling device

Abstract

The utility model provides a flange groove milling device, and relates to the technical field of groove milling devices. Comprising a base, a table top is fixedly mounted at the top of the outer surface of the base, a driving box body is fixedly mounted at the top of the outer surface of the table top, a pneumatic assembly is mounted in the driving box body, a clamping circular plate is fixedly mounted on one side of the driving box body, and a pneumatic clamping block is fixedly mounted on one side of the clamping circular plate through the pneumatic assembly; by arranging a limiting and damping structure, under the action of a rotating rod and a rotating disc, the position of a groove milling cutter can be rotationally adjusted, then under the action of a first screw rod, a rubber circular block can be matched with a rubber ring block to be fixed, and at the moment, in the machining process of the groove milling cutter, a rubber fixing block can be attached to the outer surface of a flange; and when the flange vibrates, the sliding cylinder is driven to slide on the outer surface of the fixed round rod, so that the reset spring deforms, and the damping effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grooving devices, in particular to a flange grooving device. Background Art

[0002] A grooving device is a device that cuts the required groove through a specific tool. Simply put, grooving is to use a tool with a bottom edge to cut into a groove. In the production process of flanges, a grooving device is required for auxiliary processing.

[0003] In actual work, the structure and function of the grooving device in the prior art are relatively perfect and can basically meet the daily use requirements. However, there are still the following problems:

[0004] In the actual use process, during the grooving process, grooving with a single tool will reduce the actual processing efficiency. When the number of grooves to be cut is large, single grooving will increase the time. If multiple grooves are cut simultaneously, the vibration will be too large, which will cause the clamped flange to shift in position, thereby affecting the actual grooving effect.

[0005] Therefore, the utility model provides a flange grooving device. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a flange grooving device.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A flange grooving device includes a base, on the top of the outer surface of the base, a table is fixedly installed, on the top of the outer surface of the table, a driving box body is fixedly installed, inside the driving box body, a pneumatic component is installed, on one side of the driving box body, a clamping circular plate is fixedly installed, on one side of the clamping circular plate, a pneumatic clamping block is fixedly installed through the pneumatic component, on one side of the table, a mounting plate is fixedly installed, and on the outer surface of the mounting plate, an electric telescopic rod is fixedly installed; at the output end of the electric telescopic rod, a limit damping structure is provided;

[0008] On the outer surface of the driving box body, an auxiliary fixing structure is provided; the limit damping structure includes a mounting frame, on one side of the outer surface of the mounting frame, it is fixedly connected to the output end of the electric telescopic rod, inside the inner wall of the mounting frame, a first motor is fixedly installed, at the output end of the first motor, a rotating rod is fixedly connected, and at one end of the rotating rod, a rotating disc is fixedly connected.

[0009] As a preferred embodiment, four second motors arranged in an equidistant circular pattern are fixedly installed on one side of the outer surface of the rotating disc. A milling cutter can be detachably installed at the output end of the second motor. Four fixed round rods arranged in an equidistant circular pattern are fixedly connected to one side of the outer surface of the rotating disc. The fixed round rods and the milling cutters are arranged in a cross pattern. One end of the fixed round rod is slidably connected to a sliding cylinder. A rubber fixing block is fixedly connected to one side of the outer surface of the sliding cylinder. A return spring is sleeved on the outer surface of the fixed round rod. Two ends of the return spring are respectively fixedly connected to the sliding cylinder and the rotating disc. A rectangular connecting block is fixedly connected to the top of the outer surface of the installation frame. A first screw rod is threadedly connected to the inner wall of the rectangular connecting block. A rubber round block is fixedly connected to one end of the first screw rod. A rubber ring block is fixedly connected to one side of the outer surface of the rotating disc.

[0010] The technical effect of adopting the above further solution is that under the action of the four milling cutters, four milling operations can be carried out simultaneously, and the milling cutters can be disassembled and assembled according to actual milling requirements. At the same time, under the action of the fixed round rods and the sliding cylinders, in cooperation with the rubber fixing blocks, the flange processing surface can be extruded and limited. At the same time, when the vibration is too large and causes the flange to vibrate and shift, at this time, the sliding cylinder will receive an outward force from the flange, and then slide on the fixed round rod, and thus buffering can be carried out.

[0011] As a preferred embodiment, the auxiliary fixing structure includes a connecting rod. One end of the connecting rod is fixedly connected to the outer surface of the driving box body. The number of the connecting rods is four and they are arranged in an equidistant circular pattern on the outer surface of the driving box body. An auxiliary plate is fixedly connected to one end of the connecting rod. A second screw rod is threadedly connected to the inner wall of the auxiliary plate. An operating round block is fixedly connected to the top end of the second screw rod. The bottom end of the second screw rod is rotatably connected to an L-shaped plate. A limiting round rod is fixedly connected to the top of the outer surface of the L-shaped plate. The limiting round rod is slidably arranged in the inner wall of the auxiliary plate. A third screw rod is threadedly connected to one side inner wall of the L-shaped plate. A rubber extrusion block is fixedly connected to one end of the third screw rod.

[0012] The technical effect of adopting the above further solution is that under the action of the second screw rod, the L-shaped plate can be driven to move, and thus the L-shaped plate can be moved to a suitable position. At this time, under the action of the third screw rod, the rubber extrusion block can be driven to move, and thus the rubber extrusion block can be driven to fixedly hold the flange on the front side.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] By setting the limit shock absorption structure, under the action of the rotating rod and the rotating disc, the position of the milling groove cutter can be rotationally adjusted. Furthermore, under the action of the first screw rod, the rubber round block can cooperate with the rubber ring block for fixation. At this time, during the machining process of the milling groove cutter, the rubber fixing block can be attached to the outer surface of the flange. Furthermore, when the flange vibrates, it can drive the sliding cylinder to slide on the outer surface of the fixed round rod, thereby deforming the return spring and playing a shock absorption role. By setting the auxiliary fixing structure, under the action of the second screw rod, the L-shaped plate can move to the front of the flange. At this time, under the action of the third screw rod, the rubber extrusion block can be driven to move, thereby fixing the flange. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural diagram of a flange milling groove device provided by the present utility model;

[0016] Figure 2 FIG. is a schematic structural diagram of the mounting plate of a flange milling groove device provided by the present utility model;

[0017] Figure 3 FIG. is a schematic structural diagram of the rotating disc of a flange milling groove device provided by the present utility model;

[0018] Figure 4 FIG. is a schematic structural diagram of the auxiliary plate of a flange milling groove device provided by the present utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. Base; 2. Table top; 3. Driving box; 4. Clamping circular plate; 5. Pneumatic chuck; 6. Mounting plate; 7. Electric telescopic rod;

[0021] 8. Limit shock absorption structure; 81. Mounting frame; 82. First motor; 83. Rotating rod; 84. Rotating disc; 85. Second motor; 86. Milling groove cutter; 87. Fixed round rod; 88. Sliding cylinder; 89. Rubber fixing block; 810. Return spring; 811. Rectangular connecting block; 812. First screw rod; 813. Rubber round block; 814. Rubber ring block;

[0022] 9. Auxiliary fixing structure; 91. Connecting rod; 92. Auxiliary plate; 93. Second screw rod; 94. Operating round block; 95. L-shaped plate; 96. Third screw rod; 97. Rubber extrusion block; 98. Limit round rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1 - 4 shown, this embodiment provides a technical solution: a flange milling groove device, including a base 1. A table 2 is fixedly installed at the top of the outer surface of the base 1. A driving box 3 is fixedly installed at the top of the outer surface of the table 2. A pneumatic component is installed inside the driving box 3. A clamping circular plate 4 is fixedly installed on one side of the driving box 3. A pneumatic clamping block 5 is fixedly installed on one side of the clamping circular plate 4 through the pneumatic component. An installation plate 6 is fixedly installed on one side of the table 2. An electric telescopic rod 7 is fixedly installed on the outer surface of the installation plate 6; a limit damping structure 8 is arranged at the output end of the electric telescopic rod 7; an auxiliary fixing structure 9 is arranged on the outer surface of the driving box 3; the limit damping structure 8 includes an installation frame 81. One side of the outer surface of the installation frame 81 is fixedly connected to the output end of the electric telescopic rod 7. A first motor 82 is fixedly installed on the inner wall of the installation frame 81. The output end of the first motor 82 is fixedly connected to a rotating rod 83. One end of the rotating rod 83 is fixedly connected to a rotating disc 84.

[0025] By setting the limit damping structure 8, under the action of the rotating rod 83 and the rotating disc 84, the position of the milling cutter 86 can be rotationally adjusted. Furthermore, under the action of the first screw rod 812, the rubber circular block 813 can cooperate with the rubber ring block 814 for fixation. At this time, during the processing of the milling cutter 86, the rubber fixing block 89 can be attached to the outer surface of the flange. Furthermore, when the flange vibrates, it can drive the sliding cylinder 88 to slide on the outer surface of the fixed round rod 87, and then the return spring 810 deforms, playing a damping role. By setting the auxiliary fixing structure 9, under the action of the second screw rod 93, the L-shaped plate 95 can move to the front of the flange. At this time, under the action of the third screw rod 96, the rubber extrusion block 97 can be driven to move, and then the flange can be fixed.

[0026] Furthermore, as Figure 3As shown in the figure: On one side of the outer surface of the rotating disc 84, four second motors 85 arranged in an equidistant circular pattern are fixedly installed. The output end of the second motor 85 is detachably installed with a milling cutter 86. On one side of the outer surface of the rotating disc 84, four fixed round rods 87 arranged in an equidistant circular pattern are fixedly connected. The fixed round rods 87 are arranged crosswise with the milling cutters 86. One end of the fixed round rod 87 is slidably connected with a sliding cylinder 88. On one side of the outer surface of the sliding cylinder 88, a rubber fixing block 89 is fixedly connected. A return spring 810 is sleeved on the outer surface of the fixed round rod 87. The two ends of the return spring 810 are fixedly connected with the sliding cylinder 88 and the rotating disc 84 respectively. On the top of the outer surface of the installation frame 81, a rectangular connecting block 811 is fixedly connected. The inner wall of the rectangular connecting block 811 is threadedly connected with a first screw rod 812. One end of the first screw rod 812 is fixedly connected with a rubber round block 813. On one side of the outer surface of the rotating disc 84, a rubber ring block 814 is fixedly connected. Under the action of the four milling cutters 86, four milling operations can be carried out simultaneously, and the milling cutters 86 can be disassembled and assembled according to the actual milling requirements. At the same time, under the action of the fixed round rod 87 and the sliding cylinder 88, in cooperation with the rubber fixing block 89, the flange processing surface can be extruded and limited. At the same time, when the vibration is too large and causes the flange to vibrate and shift, at this time, the sliding cylinder 88 will receive the force from the flange outward, and then slide on the fixed round rod 87, and then buffering can be carried out.

[0027] In the above solution, there is also a problem that the pneumatic clamp 5 clamps from the inner wall of the flange, resulting in easy detachment from the front of the pneumatic clamp 5 during processing, as Figure 4 As shown in the figure: In this solution, the auxiliary fixing structure 9 includes a connecting rod 91. One end of the connecting rod 91 is fixedly connected with the outer surface of the driving box body 3. The number of the connecting rods 91 is four and they are arranged in an equidistant circular pattern on the outer surface of the driving box body 3. One end of the connecting rod 91 is fixedly connected with an auxiliary plate 92. The inner wall of the auxiliary plate 92 is threadedly connected with a second screw rod 93. The top end of the second screw rod 93 is fixedly connected with an operation round block 94. The bottom end of the second screw rod 93 is rotatably connected with an L-shaped plate 95. On the top of the outer surface of the L-shaped plate 95, a limiting round rod 98 is fixedly connected. The limiting round rod 98 is slidably arranged in the inner wall of the auxiliary plate 92. One side inner wall of the L-shaped plate 95 is threadedly connected with a third screw rod 96. One end of the third screw rod 96 is fixedly connected with a rubber extrusion block 97. Under the action of the second screw rod 93, the L-shaped plate 95 can be driven to move, and then the L-shaped plate 95 can be moved to a suitable position. At this time, under the action of the third screw rod 96, the rubber extrusion block 97 can be driven to move, and then the rubber extrusion block 97 can be driven to fixedly fix the flange from the front.

[0028] Working principle:

[0029] As Figures 1 - 4 shown:

[0030] During use: Start the first motor 82, so that the first motor 82 can drive the rotating rod 83 to rotate, and then can drive the rotating disc 84 to rotate, and then can drive the milling cutter 86 to fit with the flange. At this time, start the second motor 85, so that the milling cutter 86 can mill the groove;

[0031] At this time, the rubber fixing block 89 can fit with the flange. When the flange vibrates, it can drive the sliding cylinder 88 to slide on the outer surface of the fixed round rod 87, and then can drive the return spring 810 to deform, and then can carry out shock absorption;

[0032] Before processing, rotate the first screw rod 812 so that the rubber round block 813 and the rubber ring block 814 are used for auxiliary fixation, and then the rotating disc 84 is fixed;

[0033] Previously, start the second screw rod 93, so that the second screw rod 93 can drive the L-shaped plate 95 to move, so that the rubber extrusion block 97 moves in front of the flange. At this time, rotate the third screw rod 96 so that the rubber extrusion block 97 is used for auxiliary fixation with the flange.

[0034] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A flange milling groove device, including a base (1), characterized in that, On the top of the outer surface of the base (1), a tabletop (2) is fixedly installed. On the top of the outer surface of the tabletop (2), a driving box body (3) is fixedly installed. An air-powered component is installed inside the driving box body (3). On one side of the driving box body (3), a clamping circular plate (4) is fixedly installed. On one side of the clamping circular plate (4), an air-powered clamping block (5) is fixedly installed through the air-powered component. On one side of the tabletop (2), a mounting plate (6) is fixedly installed. On the outer surface of the mounting plate (6), an electric telescopic rod (7) is fixedly installed; A limiting and shock-absorbing structure (8) is arranged at the output end of the electric telescopic rod (7); An auxiliary fixing structure (9) is arranged on the outer surface of the driving box body (3); The limiting and shock-absorbing structure (8) includes a mounting frame (81). On one side of the outer surface of the mounting frame (81), it is fixedly connected to the output end of the electric telescopic rod (7). Inside the inner wall of the mounting frame (81), a first motor (82) is fixedly installed. The output end of the first motor (82) is fixedly connected to a rotating rod (83). One end of the rotating rod (83) is fixedly connected to a rotating disc (84).

2. The flange milling groove device according to claim 1, wherein: On one side of the outer surface of the rotating disc (84), four second motors (85) are fixedly installed in an equidistant circular arrangement. The output end of the second motor (85) is detachably installed with a milling groove cutter (86).

3. The flange milling groove device according to claim 2, wherein: On one side of the outer surface of the rotating disc (84), four fixed circular rods (87) are fixedly connected in an equidistant circular arrangement. The fixed circular rods (87) are arranged crosswise with the milling groove cutter (86). One end of the fixed circular rod (87) is slidably connected to a sliding cylinder (88). On one side of the outer surface of the sliding cylinder (88), a rubber fixing block (89) is fixedly connected. A return spring (810) is sleeved on the outer surface of the fixed circular rod (87). The two ends of the return spring (810) are respectively fixedly connected to the sliding cylinder (88) and the rotating disc (84).

4. The flange milling groove device according to claim 1, characterized in that: On the top of the outer surface of the mounting frame (81), a rectangular connecting block (811) is fixedly connected. Inside the inner wall of the rectangular connecting block (811), a first screw rod (812) is threadedly connected. One end of the first screw rod (812) is fixedly connected to a rubber circular block (813). On one side of the outer surface of the rotating disc (84), a rubber ring block (814) is fixedly connected.

5. The flange milling groove device according to claim 1, characterized in that: The auxiliary fixing structure (9) includes a connecting rod (91). One end of the connecting rod (91) is fixedly connected to the outer surface of the driving box body (3). The number of the connecting rods (91) is four and they are arranged in an equidistant circular arrangement on the outer surface of the driving box body (3). One end of the connecting rod (91) is fixedly connected to an auxiliary plate (92).

6. The flange milling groove device according to claim 5, wherein: Inside the inner wall of the auxiliary plate (92), a second screw rod (93) is threadedly connected. The top end of the second screw rod (93) is fixedly connected to an operation circular block (94). The bottom end of the second screw rod (93) is rotatably connected to an L-shaped plate (95).

7. The flange milling groove device according to claim 6, characterized in that: A limiting circular rod (98) is fixedly connected to the top of the outer surface of the L-shaped plate (95), and the limiting circular rod (98) is slidably arranged on the inner wall of the auxiliary plate (92).

8. The flange milling groove device according to claim 6, characterized in that: A third screw rod (96) is threadedly connected to one inner wall of the L-shaped plate (95), and one end of the third screw rod (96) is fixedly connected to a rubber extrusion block (97).

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